Module Sizing Niggle

[UrbanCyborg]

This is just something I took at first to be part of how VM displays modules, but now I'm not so sure. No matter how I've sized my module backgrounds, there's always a thin line of white at the top and bottom, as though the background has been shortened a tad. I've even sized the backgrounds to 128.5mm exactly, and it makes no difference.

[ColinP]

As well as the outer white lines there are also interior darkened lines plus the yellow selection box. So altogether 14 pixels are lost from a module's height.

[UrbanCyborg]

Ah. So this is a known thing.